DUB English Bottom Bracket

DUB English Bottom Bracket

Regular price $37.99 Save 0%


The SRAM DUB bottom bracket series has a simple job— to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility.


  • Gutter Seal Technology drastically improves sealing against the elements
  • Sealed cartridge bearings
  • One oversized spindle to work across every bottom bracket standard
  • Significantly lighter than GXP system


  • Spindle Interface Type: SRAM DUB
  • BB Shell Width (mm): 83
  • Bottom Bracket Shell I.D.: 1.37
  • BB/Frame Interface: English